This week’s edition of our Apps of the Week roundup includes a virtual pocket artist, a photo-sorting app, and an app for helping you save money with friends. And as always, we’ve selected two great new games for you to check out.

Oilist

This app isn’t new, but if you aren’t familiar with it, it’s definitely worth checking out. Oilist is an app that turns your iPhone into an artist. You give it an image, and it will automatically turn it into a genuine and unique work of art—painted right in front of you in real time. Features include 48 infinitely customizable styles, 17 different presets, 15 brushes and 13 painting mods. Plus, unlike most filter-apps, Oilist never creates the same results twice.

Picassort

Here is a simple app that helps you declutter your photos collection. Think of all the pics you have on your phone that don’t really belong to an album. Picassort scrapes your camera roll for these photos and allows you to share, favorite and delete them, or even add them to albums. You can search albums by name, pin albums to the top, and even have the app sort your photos for you automatically.

Divvy

Planning a trip? Heading to a concert? Putting together a birthday party? Check out Divvy. It’s a social savings app that allows you to save money together with friends, family or a significant other. You can hold each other accountable, monitor your progress, and celebrate when you reach your goals. Features include end-to-end encryption for added security, support for most major banks, recurring deposits, and more.

PolyRocket Asteroid Runner

Avoid the barrages of space rocks in this endless runner entitled PolyRocket Asteroid Runner. It’s a very basic game, so there aren’t a bevy a features to list, just know that it is an easy game to play and a very tough game to master. If you’re into the Asteroid genre at all, Runner is worth checking out this weekend. There’s a single IAP

Slashy Knight

Embark on a great journey through wonderful blocky lands, full of evil monsters to defeat and epic quests to wind up! Recruit new heroes and sicker their awesome powers! Have you ever dreamed of saving the world as a knight? Now is your chance! Slashy Knight offers you a full RPG-exploration runner experience with dynamic gameplay, one-finger controls, progressive characters, and much more.